CN216310113U - Unmanned aerial vehicle electricity testing detection equipment for high-voltage transmission line - Google Patents
Unmanned aerial vehicle electricity testing detection equipment for high-voltage transmission line Download PDFInfo
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- CN216310113U CN216310113U CN202121947010.8U CN202121947010U CN216310113U CN 216310113 U CN216310113 U CN 216310113U CN 202121947010 U CN202121947010 U CN 202121947010U CN 216310113 U CN216310113 U CN 216310113U
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- unmanned aerial
- circuit
- aerial vehicle
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- voltage stabilizing
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Abstract
The utility model discloses unmanned aerial vehicle electricity testing detection equipment for a high-voltage power transmission line, which comprises an unmanned aerial vehicle and an electricity testing device, wherein the electricity testing device is connected with the unmanned aerial vehicle through a connecting piece; the electricity testing device comprises a remote control roller and an acousto-optic alarm device, wherein the output end of the remote control roller is connected with the input end of the acousto-optic alarm device; the remote control gyro wheel passes through the bearing and is connected with the connecting piece, and the remote control gyro wheel is equipped with the opening, can will test electric installation and place and detect high-voltage line on the high-voltage line through the opening, and is safe and swift. Simultaneously, added protection circuit in the insulator spindle, by a wide margin reduction unmanned aerial vehicle to the risk that high tension transmission line detected.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to unmanned aerial vehicle electricity testing detection equipment for a high-voltage transmission line.
Background
Unmanned aircraft, abbreviated "drone" and abbreviated "UAV", is an unmanned aircraft that is operated by a radio remote control device and self-contained programmed control means, or autonomously by an onboard computer, either completely or intermittently, and is often more suited to tasks that are too "fool, dirty, or dangerous" than a manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
Although the usage of unmanned aerial vehicle is extensive, but rarely is used for carrying out the circuit detection to high tension line, because the voltage in high tension line area is too high, may cause the breakdown to the insulator spindle to cause financial loss, simultaneously, the manual work detects the risk too high to high tension line, has high potential safety hazard to the workman.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to provide the unmanned aerial vehicle electricity testing detection equipment for the high-voltage transmission line.
The technical scheme adopted by the utility model is as follows: an unmanned aerial vehicle electricity testing detection device for a high-voltage transmission line comprises an unmanned aerial vehicle and an electricity testing device, wherein the electricity testing device is connected with the unmanned aerial vehicle through a connecting piece; a voltage stabilizing circuit is arranged in the connecting piece, the voltage stabilizing circuit comprises a triode Q1, a voltage stabilizing diode D1, an operational amplifier, a resistor, a slide rheostat R2, a power supply VCC and a resistor R1, the power supply VCC is connected into the circuit after outputting Vref through the resistor R1, and a grounding end connected with the voltage stabilizing diode D1 is arranged behind the resistor R1; the triode Q1 is connected with an external power supply and then is connected with an operational amplifier as an expansion end of an output stage of the operational amplifier, the Vref is connected with the operational amplifier as an input end, and a branch circuit comprising a slide rheostat R2 is arranged between the Vref and the operational amplifier.
Further, the connecting piece is including insulating dead lever and magnetism device of inhaling, magnetism device of inhaling is including setting up the permanent magnetism piece on testing electric installation and setting up the iron sheet on unmanned aerial vehicle, insulating dead lever one side with test electric installation fixed connection, the permanent magnetism piece sets up the one side of keeping away from testing electric installation at the insulator spindle.
Furthermore, the electricity testing device further comprises a protection circuit module, wherein the protection circuit module comprises an anti-reverse connection circuit, a voltage stabilizing circuit and a constant current circuit, the input end of the voltage stabilizing circuit is connected with the output end of the anti-reverse connection circuit, the input end of the constant current circuit is connected with the output end of the anti-reverse connection circuit, and the output end of the voltage stabilizing circuit and the output end of the constant current circuit are combined and then connected with the pressure sensor.
Further, the reverse connection prevention circuit comprises a MOS tube Q1 and a voltage stabilizing diode; the power is input from one end of a MOS tube Q1 for controlling the on-off of the circuit, and the output end of the MOS tube Q1 is connected with a voltage stabilizing diode Q4 for rectification.
Further, the voltage stabilizing circuit comprises a triode Q1, a voltage stabilizing diode D1, an operational amplifier, a resistor and a slide rheostat R2, wherein the power supply VCC is connected to the circuit after outputting Vref through a resistor R1, and a grounding end connected with a voltage stabilizing diode D1 is arranged behind the resistor R1; the triode Q1 is connected with an external power supply and then is connected with an operational amplifier as an expansion end of an output stage of the operational amplifier, the Vref is connected with the operational amplifier as an input end, and a branch circuit comprising a slide rheostat R2 is arranged between the Vref and the operational amplifier.
Further, the constant current circuit comprises a triode Q2, a voltage stabilizing diode D2, an operational amplifier, a resistor and a slide rheostat R8; the triode Q2 is connected with the power supply, the resistor R10 converts the output current into voltage to be input into the pin 2 of the operational amplifier, reference voltage is input into the pin 3 of the operational amplifier, the reference voltage is connected with the resistor R7 after being power voltage, and a grounding branch circuit connected with the voltage stabilizing diode D2 is arranged behind the resistor R7.
The utility model has the beneficial effects that: the utility model has novel structure and high efficiency; the used corresponding protection circuit that adds avoids the heavy current to pass through unmanned aerial vehicle when the stable performance, causes the harm to unmanned aerial vehicle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the electroscope apparatus of the present invention;
FIG. 3 is a schematic view of the connector structure of the present invention;
FIG. 4 is a circuit diagram of the reverse connection circuit of the present invention;
FIG. 5 is a diagram of a voltage regulator circuit according to the present invention;
fig. 6 is a constant current circuit diagram of the present invention.
In the figure: 1-remote control roller, 2-insulating fixed rod, 3-opening, 4-permanent magnetic sheet, 5-iron sheet.
Detailed Description
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "front", "rear", "left", "right", "bottom", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present embodiments.
In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
The utility model is further described with reference to the following figures and specific embodiments.
As shown in fig. 1-6, an unmanned aerial vehicle electricity testing device for a high-voltage power transmission line comprises an unmanned aerial vehicle and an electricity testing device, wherein the electricity testing device is connected with the unmanned aerial vehicle through a connecting piece; the electricity testing device comprises a remote control roller 1 and acousto-optic alarm equipment, wherein the output end of the remote control roller 1 is connected with the input end of the acousto-optic alarm equipment;
the remote control roller 1 is connected with the connecting piece through a bearing, and the remote control roller 1 is provided with an opening 3.
Further, the connecting piece is inhaled the device including insulating dead lever 2 and magnetism, and magnetism is inhaled the device and is including setting up permanent magnetism piece 4 and the iron sheet 5 of setting on unmanned aerial vehicle on testing electric installation, insulating dead lever 2 one side with test electric installation fixed connection, permanent magnetism piece 4 sets up the insulator spindle and keeps away from one side of testing electric installation.
Furthermore, the electricity testing device further comprises a protection circuit module, the protection circuit module comprises an anti-reverse connection circuit, a voltage stabilizing circuit and a constant current circuit, the input end of the voltage stabilizing circuit is connected with the output end of the anti-reverse connection circuit, the input end of the constant current circuit is connected with the output end of the anti-reverse connection circuit, and the output end of the voltage stabilizing circuit and the output end of the constant current circuit are connected with the pressure sensor after being combined.
Further, the reverse connection prevention circuit comprises a MOS tube Q1 and a voltage stabilizing diode; the power is input from one end of a MOS tube Q1 for controlling the on-off of the circuit, and the output end of the MOS tube Q1 is connected with a voltage stabilizing diode Q4 for rectification.
Further, the voltage stabilizing circuit comprises a triode Q1, a voltage stabilizing diode D1, an operational amplifier, a resistor and a slide rheostat R2, a power supply VCC is connected into the circuit after being output with Vref through a resistor R1, and a grounding end connected with a voltage stabilizing diode D1 is arranged behind the resistor R1; the triode Q1 is connected with an external power supply and then is used as an expansion end of an output stage of the operational amplifier to be connected into the operational amplifier, Vref is used as an input end to be connected into the operational amplifier, and a branch circuit comprising a slide rheostat R2 is arranged between the Vref and the operational amplifier.
Further, the constant current circuit comprises a triode Q2, a voltage stabilizing diode D2, an operational amplifier, a resistor and a slide rheostat R8; the triode Q2 is connected with power supply, the resistor R10 converts output current into voltage to be input into the pin 2 of the operational amplifier, reference voltage is input into the pin 3 of the operational amplifier, the reference voltage is connected with the resistor R7 after being power supply voltage, and a grounding branch circuit connected with the voltage stabilizing diode D2 is arranged behind the resistor R7
The working process of the utility model is as follows, the unmanned aerial vehicle is attached to a high-voltage line to be detected by the remote control roller, and whether the power transmission line and the equipment are electrified or not is reflected by the audible and visual alarm device.
The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle tests electric check out test set for high tension transmission line which characterized in that: the system comprises an unmanned aerial vehicle and an electricity testing device, wherein the electricity testing device is connected with the unmanned aerial vehicle through a connecting piece; a voltage stabilizing circuit is arranged in the connecting piece, the voltage stabilizing circuit comprises a triode Q1, a voltage stabilizing diode D1, an operational amplifier, a resistor, a slide rheostat R2, a power supply VCC and a resistor R1, the power supply VCC is connected into the circuit after outputting Vref through the resistor R1, and a grounding end connected with the voltage stabilizing diode D1 is arranged behind the resistor R1; the triode Q1 is connected with an external power supply and then is connected with an operational amplifier as an expansion end of an output stage of the operational amplifier, the Vref is connected with the operational amplifier as an input end, and a branch circuit comprising a slide rheostat R2 is arranged between the Vref and the operational amplifier.
2. The unmanned aerial vehicle electricity testing detection device for the high-voltage transmission line according to claim 1, characterized in that: the connecting piece is inhaled the device including insulating dead lever (2) and magnetism, magnetism is inhaled the device and is including setting up permanent magnetism piece (4) on examining electric installation and iron sheet (5) of setting on unmanned aerial vehicle, insulating dead lever (2) one side with examine electric installation fixed connection, permanent magnetism piece (4) set up the insulator spindle and keep away from one side of examining electric installation.
3. The unmanned aerial vehicle electricity testing detection device for the high-voltage transmission line according to claim 1, characterized in that: the electricity testing device further comprises a protection circuit module, wherein the protection circuit module comprises an anti-reverse connection circuit, a voltage stabilizing circuit, a constant current circuit and a pressure sensor, the input end of the voltage stabilizing circuit is connected with the output end of the anti-reverse connection circuit, the input end of the constant current circuit is connected with the output end of the anti-reverse connection circuit, and the output end of the voltage stabilizing circuit and the output end of the constant current circuit are combined and then connected with the pressure sensor.
4. The unmanned aerial vehicle electricity inspection detection device for the high-voltage transmission line according to claim 3, wherein: the reverse connection preventing circuit comprises a MOS tube Q1 and a voltage stabilizing diode; the power is input from one end of a MOS tube Q1 for controlling the on-off of the circuit, and the output end of the MOS tube Q1 is connected with a voltage stabilizing diode Q4 for rectification.
5. The unmanned aerial vehicle electricity testing detection device for the high-voltage transmission line according to claim 1, characterized in that: the electricity testing device comprises a remote control roller (1) and acousto-optic alarm equipment, wherein the output end of the remote control roller is connected with the input end of the acousto-optic alarm equipment; the remote control roller (1) is connected with the connecting piece through a bearing, and the remote control roller is provided with an opening (3).
6. The unmanned aerial vehicle electricity inspection detection device for the high-voltage transmission line according to claim 3, wherein: the constant current circuit comprises a triode Q2, a voltage stabilizing diode D2, an operational amplifier, a resistor and a slide rheostat R8; the triode Q2 is connected with the power supply, the resistor R10 converts the output current into voltage to be input into the pin 2 of the operational amplifier, reference voltage is input into the pin 3 of the operational amplifier, the reference voltage is connected with the resistor R7 after being power voltage, and a grounding branch circuit connected with the voltage stabilizing diode D2 is arranged behind the resistor R7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121947010.8U CN216310113U (en) | 2021-08-19 | 2021-08-19 | Unmanned aerial vehicle electricity testing detection equipment for high-voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121947010.8U CN216310113U (en) | 2021-08-19 | 2021-08-19 | Unmanned aerial vehicle electricity testing detection equipment for high-voltage transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216310113U true CN216310113U (en) | 2022-04-15 |
Family
ID=81087424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121947010.8U Expired - Fee Related CN216310113U (en) | 2021-08-19 | 2021-08-19 | Unmanned aerial vehicle electricity testing detection equipment for high-voltage transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216310113U (en) |
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2021
- 2021-08-19 CN CN202121947010.8U patent/CN216310113U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |